package com.lawyer.config;

import java.util.ArrayList;
import java.util.List;

import org.springframework.beans.factory.annotation.Value;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;

import springfox.documentation.builders.ApiInfoBuilder;
import springfox.documentation.builders.ParameterBuilder;
import springfox.documentation.builders.PathSelectors;
import springfox.documentation.builders.RequestHandlerSelectors;
import springfox.documentation.schema.ModelRef;
import springfox.documentation.service.ApiInfo;
import springfox.documentation.service.Parameter;
import springfox.documentation.spi.DocumentationType;
import springfox.documentation.spring.web.plugins.Docket;
import springfox.documentation.swagger2.annotations.EnableSwagger2;

@Configuration
@EnableSwagger2
@SuppressWarnings("all")
public class SwaggerConfig {
	@Value("${swagger.enable}")
	private boolean enableSwagger;

	@Bean
	public Docket createRestApi() {
		return new Docket(DocumentationType.SWAGGER_2).apiInfo(apiInfo()).select().apis(RequestHandlerSelectors.basePackage("com.lawyer.controller")).paths(PathSelectors.any())
				.build().globalOperationParameters(operationParameters()).enable(enableSwagger);
	}

	private ApiInfo apiInfo() {
		return new ApiInfoBuilder().title("在线接口文档").description("在线接口文档").build();
	}

	private List<Parameter> operationParameters() {
		ParameterBuilder tokenPar = new ParameterBuilder();
		List<Parameter> pars = new ArrayList<Parameter>();
		tokenPar.name("access_token").description("access_token").modelRef(new ModelRef("string")).parameterType("header").required(false).build();
		pars.add(tokenPar.build());
		return pars;
	}
}